They look like pulets to me. My asian made a half crow sound and ran at the other birds when she was younger. We thought she was a roo for a bit. Now she is the most skittish of the lot. Lol
Based on the saddle feathers I say pullet. Leghorns comb out quickly so her big and bright pink comb just means you will be getting eggs from her soon.
They look like girls to me. My leghorn has a GIANT red comb and lays eggs almost every day starting just shy of 17 weeks. People kept telling me she's gonna crow one day because het comb has always been pronounced but that girl lays eggs like a pro.